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Nady [450]
3 years ago
9

What is the smallest degree of rotation that will map a regular 15-gon onto itself

Mathematics
1 answer:
olga55 [171]3 years ago
3 0

Answer:

13

Step-by-step explanation:

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What is the value of x in a 45-45-90 triangle and the hypotenuse is 4?
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  x = 2√2 ≈ 2.83

Step-by-step explanation:

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  x = 4/√2 = 4(√2)/2

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